Bitcoin is a cryptocurrency.It is also a digital coin.This coin price is to high.This coin price is 6000$ in international market
This coin price is 500000 taka in Bangladesh
Yes you can earn bitcoin from internet
Have many website to earn bitcoin
(1)www.moonbitcoin.coin
(2)www.freebitcoin.co.in
(3)www.fieldbitcoin.com
This website you can earn bitcoin
without this website you can buy bitcoin and sell.bitcoin in digital cryptocorruncey market